Incidental Mutation 'IGL02302:Gabbr1'
ID287392
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gabbr1
Ensembl Gene ENSMUSG00000024462
Gene Namegamma-aminobutyric acid (GABA) B receptor, 1
SynonymsGABAB1, GABAbR1
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.683) question?
Stock #IGL02302
Quality Score
Status
Chromosome17
Chromosomal Location37045966-37075067 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 37054797 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Tryptophan at position 123 (R123W)
Ref Sequence ENSEMBL: ENSMUSP00000134346 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025338] [ENSMUST00000172792] [ENSMUST00000173823] [ENSMUST00000174347]
Predicted Effect probably damaging
Transcript: ENSMUST00000025338
AA Change: R284W

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000025338
Gene: ENSMUSG00000024462
AA Change: R284W

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
CCP 29 95 8.72e0 SMART
CCP 99 156 3.03e-10 SMART
Pfam:Peripla_BP_6 168 538 1.6e-23 PFAM
Pfam:ANF_receptor 186 542 4.3e-73 PFAM
Pfam:7tm_3 602 858 9.8e-49 PFAM
coiled coil region 877 922 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000172792
AA Change: R168W

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000134268
Gene: ENSMUSG00000024462
AA Change: R168W

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
low complexity region 30 51 N/A INTRINSIC
Pfam:Peripla_BP_6 52 428 7.8e-24 PFAM
Pfam:ANF_receptor 70 426 5.7e-68 PFAM
Pfam:7tm_3 484 743 1.1e-50 PFAM
coiled coil region 761 806 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173564
Predicted Effect probably benign
Transcript: ENSMUST00000173823
SMART Domains Protein: ENSMUSP00000133797
Gene: ENSMUSG00000024462

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Sushi 29 95 1.6e-6 PFAM
low complexity region 159 176 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000174347
AA Change: R123W

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000134346
Gene: ENSMUSG00000024462
AA Change: R123W

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
low complexity region 30 51 N/A INTRINSIC
Pfam:ANF_receptor 102 213 1e-21 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174866
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a receptor for gamma-aminobutyric acid (GABA), which is the main inhibitory neurotransmitter in the mammalian central nervous system. This receptor functions as a heterodimer with GABA(B) receptor 2. Defects in this gene may underlie brain disorders such as schizophrenia and epilepsy. Alternative splicing generates multiple transcript variants, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jan 2016]
PHENOTYPE: Phenotypes of null mice vary depending on strain background and allele. Homozygous null mice may display seizures, premature death, and abnormal nervous system electrophysiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700066M21Rik A T 1: 57,383,098 Q211L possibly damaging Het
2210016F16Rik G A 13: 58,381,935 R288W probably damaging Het
Abca14 T A 7: 120,318,745 probably benign Het
Abcb10 A T 8: 123,958,672 V543D possibly damaging Het
Ankrd17 G A 5: 90,283,198 T909I probably benign Het
Arhgef3 A G 14: 27,362,842 N76S probably benign Het
Bbx A T 16: 50,224,915 C320S probably damaging Het
Cdh23 C A 10: 60,323,523 V2159F possibly damaging Het
Cmtr2 G A 8: 110,221,504 A149T probably damaging Het
Cntnap4 A G 8: 112,785,903 probably benign Het
Col6a3 A T 1: 90,781,760 F1905I unknown Het
Ddx60 A G 8: 61,975,832 Y792C possibly damaging Het
Dock4 T C 12: 40,725,777 L573P probably damaging Het
Dopey2 A G 16: 93,810,117 I2103V probably benign Het
Ear1 T G 14: 43,819,047 Q121H probably benign Het
Eprs T A 1: 185,387,124 probably benign Het
Ero1l T C 14: 45,293,162 K271R probably benign Het
Esyt1 A G 10: 128,512,367 L884P probably damaging Het
F2r T C 13: 95,604,652 N125S probably damaging Het
Fam129b A G 2: 32,921,123 I382V probably benign Het
Fam217a T C 13: 34,911,161 E357G probably damaging Het
Gatsl2 G A 5: 134,135,643 V148I possibly damaging Het
Gimap4 T G 6: 48,690,413 V34G probably damaging Het
Gm3248 A T 14: 5,943,011 V180E probably benign Het
Hecw2 A T 1: 53,933,248 N204K probably damaging Het
Ighv1-84 T A 12: 115,980,929 K42* probably null Het
Kcnh7 T A 2: 62,706,058 Q1060L probably damaging Het
Kif3b T A 2: 153,316,948 I223N probably damaging Het
Lama2 G A 10: 27,212,043 P913S probably benign Het
Lgr4 A G 2: 110,002,496 I334M probably damaging Het
Lrrc45 G T 11: 120,718,525 E403D possibly damaging Het
Mccc2 A G 13: 99,954,239 L462P probably damaging Het
Mfsd13b T C 7: 120,998,909 V346A probably damaging Het
Muc6 T C 7: 141,641,496 T1342A possibly damaging Het
Mxd3 T C 13: 55,329,278 N56S probably benign Het
Ntn5 G T 7: 45,694,248 R337L probably damaging Het
Nynrin A G 14: 55,868,505 K894E probably benign Het
Olfr1305 A C 2: 111,873,542 S104R possibly damaging Het
Olfr350 G T 2: 36,850,703 G219V probably benign Het
Olfr447 T A 6: 42,912,338 Y272N probably damaging Het
Olfr859 A T 9: 19,808,685 R122S probably damaging Het
Pappa2 T C 1: 158,715,001 D1772G probably benign Het
Pcdh18 G T 3: 49,755,938 F309L probably benign Het
Pcdhac2 G T 18: 37,145,953 R662L probably damaging Het
Ppp5c G A 7: 17,008,630 S261L possibly damaging Het
Rc3h1 T C 1: 160,938,105 probably benign Het
Rfx8 A C 1: 39,665,522 S578A possibly damaging Het
Rhbdl3 T G 11: 80,353,681 *405E probably null Het
Rita1 C T 5: 120,609,793 A147T probably damaging Het
Rnf139 G T 15: 58,898,757 L210F probably damaging Het
Rragc A G 4: 123,921,086 R192G possibly damaging Het
Ryr3 A T 2: 112,964,356 V137E probably damaging Het
S100pbp A T 4: 129,182,441 D30E probably damaging Het
Smchd1 A T 17: 71,358,133 probably benign Het
Sppl3 T A 5: 115,082,331 C101S probably benign Het
St5 A G 7: 109,525,331 V1101A probably damaging Het
St8sia6 T C 2: 13,723,513 T74A probably benign Het
Sult3a1 A G 10: 33,866,575 N66S possibly damaging Het
Sv2b T A 7: 75,124,199 K508M probably damaging Het
Terf1 T C 1: 15,833,402 S275P probably damaging Het
Tmed8 G T 12: 87,174,216 H199N probably damaging Het
Tubg2 A T 11: 101,156,145 Q9L probably damaging Het
Ubxn4 C T 1: 128,256,111 probably benign Het
Usp34 C T 11: 23,467,243 T2964I possibly damaging Het
Zfp213 A G 17: 23,557,971 S366P possibly damaging Het
Other mutations in Gabbr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00162:Gabbr1 APN 17 37048443 nonsense probably null
IGL01309:Gabbr1 APN 17 37048607 critical splice donor site probably null
IGL01413:Gabbr1 APN 17 37062706 missense possibly damaging 0.93
IGL01568:Gabbr1 APN 17 37070669 missense probably damaging 1.00
IGL01845:Gabbr1 APN 17 37048414 splice site probably benign
IGL02083:Gabbr1 APN 17 37070065 missense possibly damaging 0.84
IGL02430:Gabbr1 APN 17 37056308 nonsense probably null
IGL02533:Gabbr1 APN 17 37072147 missense probably damaging 1.00
IGL02810:Gabbr1 APN 17 37062762 missense probably damaging 1.00
H8562:Gabbr1 UTSW 17 37071949 missense probably damaging 1.00
PIT4449001:Gabbr1 UTSW 17 37056350 missense probably damaging 1.00
R0025:Gabbr1 UTSW 17 37067210 intron probably benign
R0420:Gabbr1 UTSW 17 37046762 missense possibly damaging 0.68
R0464:Gabbr1 UTSW 17 37050834 unclassified probably benign
R1306:Gabbr1 UTSW 17 37055990 intron probably null
R1412:Gabbr1 UTSW 17 37054913 splice site probably null
R1495:Gabbr1 UTSW 17 37055940 missense possibly damaging 0.68
R1612:Gabbr1 UTSW 17 37070669 missense probably damaging 1.00
R1658:Gabbr1 UTSW 17 37047507 missense probably damaging 0.96
R1763:Gabbr1 UTSW 17 37054767 missense probably damaging 1.00
R1779:Gabbr1 UTSW 17 37054879 missense probably damaging 1.00
R1964:Gabbr1 UTSW 17 37048459 missense probably damaging 1.00
R1996:Gabbr1 UTSW 17 37069220 missense probably damaging 1.00
R2014:Gabbr1 UTSW 17 37056782 splice site probably null
R2255:Gabbr1 UTSW 17 37071866 missense probably damaging 1.00
R4299:Gabbr1 UTSW 17 37055900 nonsense probably null
R4458:Gabbr1 UTSW 17 37067775 critical splice acceptor site probably null
R4510:Gabbr1 UTSW 17 37069211 missense probably damaging 1.00
R4511:Gabbr1 UTSW 17 37069211 missense probably damaging 1.00
R4571:Gabbr1 UTSW 17 37054236 nonsense probably null
R4597:Gabbr1 UTSW 17 37056899 missense possibly damaging 0.74
R5109:Gabbr1 UTSW 17 37072028 intron probably benign
R5119:Gabbr1 UTSW 17 37048438 missense probably damaging 0.99
R5227:Gabbr1 UTSW 17 37070066 missense possibly damaging 0.93
R5253:Gabbr1 UTSW 17 37055913 missense possibly damaging 0.87
R5443:Gabbr1 UTSW 17 37070756 missense probably damaging 1.00
R5485:Gabbr1 UTSW 17 37056875 missense possibly damaging 0.83
R5839:Gabbr1 UTSW 17 37067868 missense probably damaging 1.00
R5976:Gabbr1 UTSW 17 37067862 missense probably damaging 1.00
R6156:Gabbr1 UTSW 17 37048427 missense probably benign 0.01
R6167:Gabbr1 UTSW 17 37063379 missense probably damaging 1.00
R6214:Gabbr1 UTSW 17 37069365 missense probably damaging 1.00
R6215:Gabbr1 UTSW 17 37069365 missense probably damaging 1.00
R6348:Gabbr1 UTSW 17 37056899 missense possibly damaging 0.94
R6721:Gabbr1 UTSW 17 37054192 missense probably damaging 0.98
R7028:Gabbr1 UTSW 17 37064737 nonsense probably null
R7317:Gabbr1 UTSW 17 37069413 missense probably damaging 1.00
X0010:Gabbr1 UTSW 17 37070780 missense probably damaging 0.99
Posted On2015-04-16